CheapCruises continues to discount Balcony and Suite Cabins on select cruises with prices starting from $264 per person, as part of its Balcony Blowout and Suite Sale. (Prices are based on double occupancy.) That yields very low starting point for balcony cabins, although we saw prices starting from $10 less last week (since expired). Additional fees and blackout dates apply. Book this travel deal by December 31.